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Enable interupts after running INT 25 and 26, fixes Eol-ui Moheom installer (ripsaw)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3822
This commit is contained in:
Peter Veenstra 2013-03-18 12:34:13 +00:00
parent 15c1bb607f
commit ffd5cf861e
1 changed files with 11 additions and 9 deletions
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20
src/dos/dos.cpp
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@ -1157,27 +1157,29 @@ static Bitu DOS_27Handler(void) {
}
static Bitu DOS_25Handler(void) {
if(Drives[reg_al]==0){
reg_ax=0x8002;
if (Drives[reg_al] == 0){
reg_ax = 0x8002;
SETFLAGBIT(CF,true);
}else{
} else {
SETFLAGBIT(CF,false);
if((reg_cx != 1) ||(reg_dx != 1))
if ((reg_cx != 1) ||(reg_dx != 1))
LOG(LOG_DOSMISC,LOG_NORMAL)("int 25 called but not as diskdetection drive %X",reg_al);
reg_ax=0;
reg_ax = 0;
}
SETFLAGBIT(IF,true);
return CBRET_NONE;
}
static Bitu DOS_26Handler(void) {
LOG(LOG_DOSMISC,LOG_NORMAL)("int 26 called: hope for the best!");
if(Drives[reg_al]==0){
reg_ax=0x8002;
if (Drives[reg_al] == 0){
reg_ax = 0x8002;
SETFLAGBIT(CF,true);
}else{
} else {
SETFLAGBIT(CF,false);
reg_ax=0;
reg_ax = 0;
}
SETFLAGBIT(IF,true);
return CBRET_NONE;
}